Strep throat: What you should know

Strep throat: What you should know

Infection with the bacteria Streptococcus pyogenes (also known as group A streptococcus), which causes a sore throat, is known as strep throat.

Generally speaking, a “sore throat” refers to any condition in which the throat feels scratchy, tender, and possibly painful. Strep throat, on the other hand, is a sore throat that is caused by a specific strain of the bacteria.

It is our goal in this article to provide you with a comprehensive understanding of strep throat, including its symptoms, diagnosis, and therapy.

Important information to know about strep throat

  • The bacteria group A streptococcus is responsible for the development of strep throat.
  • Streptococcal germs are exceedingly infectious and can spread quickly.
  • Children are more sensitive to pathogens than adults due to the fact that their immune systems have had less exposure to them.
  • If the painful throat is causing you to have difficulty breathing, seek medical attention right once.
  • A throat swab is frequently used in the diagnosis of strep throat.

Strep throat

Young girl with strep throat

Strep throat, also known as streptococcal pharyngitis or streptococcal sore throat, is a bacterial infection that only ever affects the throat.

Whenever a sick person sneezes or coughs, airborne droplets of streptococcal bacteria are released into the air, which can spread the disease to others.

Those who come into contact with surfaces that have been previously touched by an infected individual, such as a doorknob, kitchen utensils, or bathroom products, may also become infected with the disease.

Sore throats are rarely significant, and the individual who has been infected normally recovers within 3-7 days if no therapy is administered.

Sore throats are more common in children and adolescents than in older people. This is due to the fact that younger people’s bodies have not been exposed to as many viruses and bacteria as older people’s bodies, and as a result, they have not developed immunity to many of them.

A sore throat can affect people of any age at any time, and it is not uncommon for them to experience several instances in a year.


A sore throat has symptoms that are similar to those of strep throat, including:

  • Pain in the throat.
  • Difficulty swallowing.
  • Loss of appetite.
  • Tonsils are painful and/or swollen; sometimes with white patches and/or streaks of pus.
  • Very small red spots may appear on the soft part of the palate (roof of the mouth).
  • Nodes (lymph glands) of the neck are swollen and tender.
  • Fever.

However, people who have strep throat may not show any signs or symptoms at all – these individuals may not appear sick, but they can still spread the illness to other people if they do not seek medical attention.

When should you visit the doctor?

It is most often only one of the symptoms of a common cold, and it will go away in a few days or weeks. However, you should consult a doctor if any of the following conditions occur:

  • Symptoms are still there after a couple of weeks.
  • Sore throats are frequent and do not respond to painkillers.
  • There is persistent fever – this indicates an infection that should be diagnosed and treated as soon as possible. Infections may cause breathing problems or lead to complications.
  • There are breathing difficulties (urgently).
  • Swallowing saliva or fluids is difficult.
  • Drooling becomes common.
  • The immune system is weak – for instance with HIV/AIDSdiabetes, or anyone receiving chemotherapyradiotherapy, steroids, or immunosuppressant medications.
  • Urine becomes Cola-colored – this means the streptococcus bacteria has infected the kidneys.


In order to determine whether the patient has strep throat or a throat infection, the doctor will examine them.

It is nearly impossible to determine whether the infection is caused by a virus or bacterium at the outset. Some viral infections of the throat can manifest themselves with more severe symptoms than infections caused by streptococcal bacteria.

As a result, the doctor may request one or more of the tests listed below to determine the source of the infection:

  • Throat culture: A swab is rubbed against the back of the throat and tonsils in order to test for the presence of the bacteria in question. It is not unpleasant, although it may tickle the patient’s throat, and the patient may experience a brief choking feeling.
  • Rapid antigen test: It takes only minutes for this test to detect strep bacteria in the throat swab sample, which is done by checking for antigens (components of the bacterium) present in the sample.
  • Rapid DNA test: The detection of strep throat infection is accomplished by the use of DNA technologies.


In the majority of cases, sore throats do not require treatment and will go away on their own in about a week. Symptoms may be alleviated using over-the-counter medications.

Taking aspirin or ibuprofen is not recommended for patients who have stomach or kidney problems. The following suggestions may also be beneficial in managing a sore throat:


  • Avoid foods or drinks that are very hot as they may irritate the throat.
  • Cool drinks and cool soft foods can help relieve symptoms.
  • Warm drinks (not hot) might also help.
  • Smoking will irritate the throat, as will smoky environments.
  • Sucking ice cubes can help symptoms (beware of giving them to young children).
  • Gargling with mouthwash may reduce swelling and alleviate pain; slightly salted warm water is best.


Antibiotics should not be administered to a patient unless a bacterial infection has been identified and treated. In fact, according to specialists, even in the case of bacterial throat infections, antibiotics do not appear to be any more helpful than standard over-the-counter pain relievers.

In one study, researchers found that treating coughs in children with honey may be a more effective alternative to cough medications. Honey, on the other hand, should not be given to infants under the age of 12 months due to the danger of botulism (a type of food poisoning).

Antibiotics are normally reserved for situations in which the likelihood of a bacterial infection is quite high. Alternatively, if the patient has a compromised immune system, which increases the risk of consequences from the illness, doctors may choose to treat with antibiotics without first determining whether the infection is caused by bacteria. Patients having a history of heart disease or rheumatic fever may also be at risk in this situation. Antibiotics may also be prescribed for patients who have a history of bacterial throat infections on a regular basis.

If strep throat is confirmed by a fast strep test or a culture, a doctor will prescribe medications to eradicate the infection from the throat. Rheumatic fever (bacterial particles damaging the heart) and renal problems can occur in a very tiny percentage of the population if the bacteria is present.

Tonsillectomy – If someone, generally a youngster, suffers from tonsillitis (infection of the tonsils) on a frequent basis, a doctor may recommend that the tonsils be removed surgically (having a tonsillectomy).


A lady having sinusitis
It is possible that strep throat will lead to sinusitis.
  • Sinusitis – infection of the sinuses.
  • The infection may travel to the ear, skin, or blood.
  • Mastoiditis – an infection of the mastoid, a part of the skull behind the jaw.
  • Rheumatic fever – an inflammatory disease.
  • Peritonsillar abscess – a pus-filled pocket near the tonsils.
  • Scarlet fever – caused by bacterial toxins; produces a scarlet rash.
  • Guttate psoriasis – a type of psoriasis more common in children.
  • Poststreptococcal glomerulonephritis – inflammation of the kidneys.


Many doctors believe that there is little that can be done to prevent sore throats caused by bacterial or viral illnesses from occuring. The following suggestions may assist in reducing the frequency of sore throats, as well as perhaps preventing complications:

  • Nutrition – a well-balanced diet, rich in fruit and vegetables, whole grains, good quality fats (olive oil, avocado, etc.) and lean proteins will boost the immune system.
  • Exercise – regular exercise helps the immune system.
  • Get plenty of sleep – without enough sleep the immune system will eventually become weaker.
  • Don’t smoke – people who smoke have significantly more bouts of sore throat compared to people who don’t; they are also more susceptible to throat complications.
  • Keep hands clean – regular hand washing with soap and water is an effective way of preventing most infections.
  • Cover the mouth when coughing – this protects other people. Coughing into the inside of the elbow, rather than into the hands, also makes it less likely that surfaces will become contaminated when touched.
  • Isolate personal items – drinking glasses and eating utensils, for example, should not be shared if they have been used by somebody who has a sore throat.